Help ultimate kit 2.0


(Any help appreciated)
I wanted to buy the fantastic ultimate 2 kit and I wanted to be creative with it . Ie. Making new bots, not just the ones from the kit but I plan to use python with a raspberry pi. In the forums it seems that everyone is finding problems in comparability between mega pi and raspberry pi. Is it 100% compatible? Because I only want to buy this if I can programme with python through my raspberry pi.

One last thing, is there any problems in the compatibility and will you support me in my journey or is the kit much better for arduino then I won’t get it.
Thanks, please help asap
P.s using model 3 of raspberry pi